Current Transformers, Nanocrystalline Cores, Shunts, Latching Relays
High magnetic permeability, high saturation induction
Easy to compensate
Fe-based nanocrystalline & amorphous dual core inside
Proportion of two material carefully adjusted
Suit for 10~600A DC immune current transformer
P/N: CP40-50-20B
ID=40mm, OD=50mm, H=20mm
Le: 14.13cm, Ac: 0.75cm2, Weight: 93.5g
AL value ≥78μH@1kHz/0.3V
P/N: CP20-30-6.5A
ID=20mm, OD=30mm, H=6.5mm, weight 17.9g
Fe-based 1K107 & 1K101 tape wound
AL value ≥22μH@1kHz/0.3V/1Ts
Suit for 60A DC immune current transformer
P/N: CE10.8-17.7-8A
ID=10.8mm, OD=17.7mm, H=8mm (nominal)
Le: 4.48cm, Ac: 0.209cm2, Weight: 8g
AL value ≥70μH@10kHz/4mA
8mm 1k107 thin type ribbon wound
P/N: CP40-50-20A
ID=40mm, OD=50mm, H=20mm, weight 95g
Nanocrystalline 1K107 & amorphous 1K101 inside
AL value ≥25μH@1kHz/0.3V/1Ts
Suit for 400A DC immune current transformer
P/N: CP25-40-10A
ID=25mm, OD=40mm, H=10mm (nominal), weight: 50.1g
Le: 10.21cm, Ac: 0.56cm2, CMC (common mode choke) core
AL value ≥27μH@16kHz/1V, high permeability and low iron loss
Excellent thin nanocrystalline ribbon with range from 0.018 to 0.025mm
Ribbon automatically wound in large-scale production, competitive price
P/N: CP19-28-10A
ID=19mm, OD=28mm, H=10mm, weight 21.7g
Suitable parameters of annealing furnace
High linearity, very low temperature drift
AL value ≥33μH@1kHz/0.3V/1Ts
Suit for 120A DC immune current transformer
P/N: CE60-68-30A
Compact size, good protection for direct winding
Adjustable Br/Bs ratio by annealing technicals and pre-treatment
ID=60mm, OD=68mm, H=30mm
Le: 20.1cm, Ac: 1.05cm2, Weight: 129g
AL value ≥25.5μH@1kHz/0.25V
P/N: CP32-40-15A
ID=32mm, OD=40mm, H=15mm (nominal)
Le:11.3cm, Ac: 0.45cm2, Weight: 52g
AL value ≥47.2μH@10kHz/0.1V/1Ts
15mm 1k107 ribbon wound, fixed by sponge after annealing
Adjustable remanence due to different annealing technical
P/N: CP19-27-8A
ID=19mm, OD=27mm, H=8mm, weight 15.2g
High permeability Fe-based nanocrystalline 1K107
Amorphouse 1K101 of high saturation induction
AL value ≥24μH@1kHz/0.3V/1Ts
Suit for 100A DC immune current transformer